package cn.ssm.biz;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import cn.ssm.pojo.Class;
import cn.ssm.pojo.Pager;

public interface ClassroomBiz {
  
	public int insertClass(Class clr);
	
	public int delClass(int id);

	public int updateClass(Class clr);
	
	public List<Class> classroomInfo(Pager pager);
	
	public int selectIdByName(String calssroomName);
	public Class selectByID(int id);
	
	public int findClassCount();
	public List<Class> classroomInfo1();
	
	public int getcomputerroomByClassId(@Param("id")int id);  

	public List<Class> classInfoById(@Param("id")int id,@Param("form")int form,@Param("pageSize")int pageSize);  
}
